Track configuration



FIG. 1 is a perspective view of a track configuration;

FIG. 2 is a front side view thererof;

FIG. 3 is a back side view thereof;

FIG. 4 is a top side view thereof;

FIG. 5 is a bottom side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The broken lines shown in the drawings illustrate environmental subject matter and form no part of the claimed design. 

CLAIM The ornamental design of the track configuration, as shown. 